/*
 * Copyright (c) 2020 Tunaiyi
 * Tny Framework is licensed under Mulan PSL v2.
 * You can use this software according to the terms and conditions of the Mulan PSL v2.
 * You may obtain a copy of Mulan PSL v2 at:
 *          http://license.coscl.org.cn/MulanPSL2
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO
 * NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
 * See the Mulan PSL v2 for more details.
 */

package com.tny.game.common.event;

import java.util.Collection;

/**
 * <p>
 *
 * @author Kun Yang
 * @date 2018-10-08 14:50
 */
public interface EventListen<L> {

    Class<?> getListenerClass();

    void addListener(L handler);

    void removeListener(L handler);

    void clearListener();

    default void addListener(Collection<? extends L> listeners) {
        listeners.forEach(this::addListener);
    }

    default void removeListener(Collection<? extends L> listeners) {
        listeners.forEach(this::removeListener);
    }

}
